Social Security is facing a looming crisis, and if lawmakers do not act, the retirement trust fund is projected to run dry by 2032. This depletion would trigger an automatic benefit cut of 22%. While the program is largely self-financed through a dedicated payroll tax, recent revenue has fallen short of promised benefits, forcing the government to dip into the trust fund and worsening the national debt. However, a proposed solution is gaining traction: raising Social Security taxes on top earners by eliminating the payroll tax cap.
How the Current System Works
Currently, workers pay a 6.2% payroll tax (or 12.4% for those who are self-employed) on earnings up to a specific cap, which is set at $184,500 for 2026. This means the vast majority of Americans pay Social Security taxes on their entire paycheck, while the roughly 6% of earners who make more than the cap only pay taxes on a portion of their income. Over time, earnings at the top have grown faster than those of average workers; in the early 1980s, about 90% of taxable earnings were subject to the cap, but today that number has dropped to roughly 82%.
The Proposed Solution
Lawmakers, including Senators Elizabeth Warren and Bernie Moreno, are working on legislation to eliminate this payroll tax cap completely. If the cap had been removed a decade ago, it would have closed the program's entire shortfall. Today, doing so would close about two-thirds of the shortfall, assuming top earners receive no additional benefit credit for the extra wages taxed.
Alternative proposals have also been floated, such as raising the cap to cover 90% of wages (which would be a ceiling of $384,000 in 2026) or creating a "doughnut hole" that keeps the current cap but reinstates it above a certain income threshold.
Public Opinion vs. Critics
Public support for raising revenue is strong. A poll by the National Academy of Social Insurance found that only 15% of respondents oppose raising taxes if it means avoiding benefit cuts. Reinstating the payroll cap at incomes above $400,000 was the most popular proposal among those surveyed, and more than 75% of Republicans preferred increasing revenue over reducing benefits.
However, the proposal faces criticism. Opponents argue that eliminating the cap would place an undue burden on high earners, potentially raising the marginal tax rate for the wealthiest Americans to over 60% when factoring in federal, state, and uncapped Medicare taxes. Critics also warn that exhausting "tax the rich" revenue on Social Security could crowd out funding for other priorities like K-12 education and climate change.
Conversely, an analysis from the Economic Policy Institute found that 70% of workers ages 32 to 66 earning over the taxable maximum in 2024 would actually lose more money from an automatic benefit cut than they would pay in higher taxes if the cap were eliminated.
Despite the clear timeline and proposed solutions, expectations for immediate action remain low. Congress is widely expected to wait until the last possible minute to pass a comprehensive reform package.